DailyEdge.ie rounds up the TV shows that you’ll be tweeting about tonight and talking about tomorrow.

Naked Attraction (Channel 4, 10pm)

Yet another new dating show from Channel 4 – this one has naked people! Two singletons choose a date from a selection of six people in the nip, who are revealed one body part at a time. Good lord. #nakedattraction

Eden (Channel 4, 9pm)

This reality series secludes 23 people in the Scottish wilderness for a whole year, with no phones, no news, nothing. Yes, really. Tonight, they struggle with their potatoes-only diet, and try to build a log cabin. #eden

Ray Donovan (Sky Atlantic, 9pm)

The fourth season of the critically acclaimed drama continues. Liev Schreiber plays Los Angeles’ best ‘fixer’, clearing away the many messy problems of the rich and famous. #raydonovan

Everybody’s talking about: One Tree Hill

The whole cast (including Chad Michael Murray) reunited over the weekend at a fan convention in Wilmington, North Carolina, where the show is set.

They all sang Gavin De Graw’s I Don’t Wanna Be together, which is just about the best thing we’ve ever heard.

Or flick over for…

• Forces of Nature With Brian Cox (BBC1, 9pm) Prof Brian Cox examines the effects of light on our planet. 
• Marilyn Monroe: The Missing Evidence (TV3, 9pm) Documentary series investigating the conspiracy theories around Monroe’s death.
• The Somme 1916: From Both Sides of the Wire (BBC2, 9pm) A detailed analysis of the Battle of the Somme.
• The Rookie (TG4, 9.30pm) Clint Eastwood and Charlie Sheen star in this cop action thriller.
• Lawless (Film4, 11.20pm) Tom Hardy plays a bootlegger during Prohibition-era Virginia.